| :mod:`airflow.providers.google.cloud.transfers.mysql_to_gcs` |
| ============================================================ |
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| .. py:module:: airflow.providers.google.cloud.transfers.mysql_to_gcs |
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| .. autoapi-nested-parse:: |
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| MySQL to GCS operator. |
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| Module Contents |
| --------------- |
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| .. py:class:: MySQLToGCSOperator(*, mysql_conn_id='mysql_default', ensure_utc=False, **kwargs) |
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| Bases: :class:`airflow.providers.google.cloud.transfers.sql_to_gcs.BaseSQLToGCSOperator` |
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| Copy data from MySQL to Google Cloud Storage in JSON or CSV format. |
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| :param mysql_conn_id: Reference to a specific MySQL hook. |
| :type mysql_conn_id: str |
| :param ensure_utc: Ensure TIMESTAMP columns exported as UTC. If set to |
| `False`, TIMESTAMP columns will be exported using the MySQL server's |
| default timezone. |
| :type ensure_utc: bool |
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| .. attribute:: ui_color |
| :annotation: = #a0e08c |
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| .. attribute:: type_map |
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| .. method:: query(self) |
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| Queries mysql and returns a cursor to the results. |
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| .. method:: field_to_bigquery(self, field) |
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| .. method:: convert_type(self, value, schema_type: str) |
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| Takes a value from MySQLdb, and converts it to a value that's safe for |
| JSON/Google Cloud Storage/BigQuery. |
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| * Datetimes are converted to UTC seconds. |
| * Decimals are converted to floats. |
| * Dates are converted to ISO formatted string if given schema_type is |
| DATE, or UTC seconds otherwise. |
| * Binary type fields are converted to integer if given schema_type is |
| INTEGER, or encoded with base64 otherwise. Imported BYTES data must |
| be base64-encoded according to BigQuery documentation: |
| https://cloud.google.com/bigquery/data-types |
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| :param value: MySQLdb column value |
| :type value: Any |
| :param schema_type: BigQuery data type |
| :type schema_type: str |
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